package com.main;

import org.apache.log4j.Logger;

public class Log4jTest {

	private static Logger logger = Logger.getLogger(Log4jTest.class);  

    /** 
     * @param args 
     */  
    public static void main(String[] args) {  
        System.out.println("This is println message.");  

//        try {
//			throw new Exception("异常");
//		} catch (Exception e) {
//			e.getMessage();
//		}
//        
        // 记录debug级别的信息  
        logger.debug("This is debug message.");  
        // 记录info级别的信息  
        logger.info("This is info message.");  
        // 记录error级别的信息  
        logger.error("This is error message.");  
    }  
}
